Malicious
81e2bd18ef37c6cc0606c5bc2eb3ccfa
PE Executable
MD5: 81e2bd18ef37c6cc0606c5bc2eb3ccfa
Size: 8.6 MB
application/x-dosexec
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Type
Portable Executable file
Size
8.6 MB · 8,603,648 B
First seen
2026-10-21 07:16 · 4 days ago
Last seen
2026-10-21 07:16 · 4 days ago
Last analysis
2026-10-23 19:08 · 2 days ago
Hashes
MD5
81e2bd18ef37c6cc0606c5bc2eb3ccfa
Sha1
a5bf4cda5c1a7ebbbce4e03643b23949e125d80a
Sha256
b7571f196cd68f0ed7173f462371e9d477230152345e982deb7fa155f8bd890a
Sha384
a681808b8ac455a3f39a741cb3177d6dedd963c1172d29a18df017feffb4d7da8856aecc81aabd6baeba9914e8761181
Sha512
5c2f151366f7058876fd55820e074c7966eed3062299672b7507fb068d304f06a01d2f10c19d58b1e83d066cd519c38d2ce6a7a3f14455b9c83718fc86043e7b
SSDeep
98304:fv+iigmEh+yos5xInYKV8RsnTbXkHEM4sBvCCvcHlgnYWkZRAgVWdX8a+tPBZlUs:oBytbCYKV8ylM4AM0YNZidsa+t0Vc+z
TLSH
FE8633D9A31E3816FB4FD1BBF531445A4259F74A0EE2343B8C645896893BED1BB3188C
Detection
PeID
Microsoft Visual C++ v6.0 DLL
2 malicious · 16 files
EXE81e2bd18ef37c6cc0606c5bc2eb3ccfaT1027 · T1055Go Loader (Factory-v3)
Structure
EXE[UPX unpacked Nrv2ELe32].exeT1027 · T1055Go Loader (Factory-v3)
Structure
B64Base64-Block6
B64[Base64-Block@0x00B8764F]
BIN[Base64-Block-Decoded]
B64[Base64-Block@0x00B95562]
BIN[Base64-Block-Decoded]
B64[Base64-Block@0x00BD7828]
ZIP[Base64-Block-Decoded]
JSPtest.jsp
INIcomponent.ini
B64[Base64-Block@0x00BD8034]
BIN[Base64-Block-Decoded]
B64[Base64-Block@0x00BE897D]
BIN[Base64-Block-Decoded]
B64[Base64-Block@0x00BEDC47]
BIN[Base64-Block-Decoded]
STICH
beta
Structural Threat Infection Chain Hash
A content-independent fingerprint of the infection method: successive formats, internal objects and MITRE techniques from the initial file to each final payload.
STICH Path = the fingerprint (canonical chain with techniques)
STICH Shape = structure only
Only determinant branches produce STICH Paths.
Path
pe:exe~T1027~T1055>arc:zip>bin
Shape
pe:exe>arc:zip>bin
malicious
3 nodes
Path
pe:exe~T1027~T1055>enc:b64
Shape
pe:exe>enc:b64
malicious
2 nodes
| Name | Value |
|---|---|
| UPX | UPX method: Nrv2ELe32, filter: None |
| UPX | |
2 malicious · 16 files
EXE81e2bd18ef37c6cc0606c5bc2eb3ccfaT1027 · T1055Go Loader (Factory-v3)
Structure
EXE[UPX unpacked Nrv2ELe32].exeT1027 · T1055Go Loader (Factory-v3)
Structure
B64Base64-Block6
No malware configuration was found at this point.
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